@InProceedings{P16-1008,
  author = 	"Tu, Zhaopeng
		and Lu, Zhengdong
		and Liu, Yang
		and Liu, Xiaohua
		and Li, Hang",
  title = 	"Modeling Coverage for Neural Machine Translation",
  booktitle = 	"Proceedings of ACL",
  year = 	"2016"
}
@InProceedings{gnmt,
      author= {Yonghui Wu and
               Mike Schuster and
               Zhifeng Chen and
               Quoc V. Le and
               Mohammad Norouzi and
               Wolfgang Macherey and
               Maxim Krikun and
               Yuan Cao and
               Qin Gao and
               Klaus Macherey and
               Jeff Klingner and
               Apurva Shah and
               Melvin Johnson and
               Xiaobing Liu and
               Lukasz Kaiser and
               Stephan Gouws and
               Yoshikiyo Kato and
               Taku Kudo and
               Hideto Kazawa and
               Keith Stevens and
               George Kurian and
               Nishant Patil and
               Wei Wang and
               Cliff Young and
               Jason Smith and
               Jason Riesa and
               Alex Rudnick and
               Oriol Vinyals and
               Greg Corrado and
               Macduff Hughes and
               Jeffrey Dean},
  title     = {Google's Neural Machine Translation System: Bridging the Gap between Human and Machine Translation},
  booktitle = 	"Proceedings of NIPS",
  year      = {2016},
}
@InProceedings{D16-1096,
  author = 	"Mi, Haitao
		and Sankaran, Baskaran
		and Wang, Zhiguo
		and Ittycheriah, Abe",
  title = 	"Coverage Embedding Models for Neural Machine Translation",
  booktitle = 	"Proceedings of EMNLP",
  year = 	"2016"
}
@InProceedings{P18-2047,
  author = 	"Li, Yanyang
		and Xiao, Tong
		and Li, Yinqiao
		and Wang, Qiang
		and Xu, Changming
		and Zhu, Jingbo",
  title = 	"A Simple and Effective Approach to Coverage-Aware Neural Machine Translation",
  booktitle = 	"Proceedings of ACL",
  year = 	"2018"
}
@Article{Q18-1011,
  author = 	"Zheng, Zaixiang
		and Zhou, Hao
		and Huang, Shujian
		and Mou, Lili
		and Dai, Xinyu
		and Chen, Jiajun
		and Tu, Zhaopeng",
  title = 	"Modeling Past and Future for Neural Machine Translation",
  journal = 	"Transactions of the Association for Computational Linguistics",
  year = 	"2018",
  volume = 	"6",
  pages = 	"145--157",
}
@InProceedings{kong2018neural,
  author = 	"Kong, Xiang 
  		and Tu, Zhaopeng 
		and Shi, Shuming 
		and Hovy, Eduard 
		and Zhang, Tong",
  title = 	"Neural Machine Translation with Adequacy-Oriented Learning",
  booktitle = 	"Proceedings of AAAI",
  year = 	"2019"
}